Maryland

Carroll County

9 ZIP codes with environmental report cards. Letters show the range across each ZIP’s neighborhoods; open a ZIP for the details and sources.

ZIP	Graded D or F	Water	Air	Superfund	Industry
21048	4 of 12	D to F	B	A	B
21074	4 of 12	D to F	B	A to C	A to B
21102	4 of 12	F	B	A to C	A to B
21157	6 of 12	C to F	B to C	A to C	B
21158	7 of 12	C to F	B to C	A to D	B
21757	5 of 12	C to F	B to C	A to C	B
21776	5 of 12	C to F	B	A to C	B
21784	4 of 12	C to F	B	A	B
21787	6 of 12	C to F	B to C	A to D	A to B

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